
, PO and Wire.
Connect reliably with the Active USB4 Cable to USB Type-C® (USB4), Thunderbolt™; and PCIe-enabled devices, delivering up to 40Gbps, 8K/4K video, and 240W of Power Delivery. Each connector is laser-etched with USB4 specifications, an exclusive feature that eliminates guesswork, confirms compatibility, and verifies USB4 performance.
Active USB4 Performance
Maintain full 40Gbps USB4 connectivity up to 6 feet with an active cable built for demanding data and display workloads. Integrated retimers and signal conditioning preserve bandwidth and signal integrity, ensuring consistent operation with external GPUs, storage arrays, and other high-performance peripherals where extended reach is essential.
Power High-Performance Laptops
Safely power high-performance laptops and USB-C devices with up to 240W of Extended Power Range (EPR) Power Delivery 3.1 using a compatible USB-C docking station or wall charger. An integrated e-marker chip ensures accurate power negotiation for stable, consistent charging. Ideal for professional laptops such as Apple M-series Pro/Max MacBooks.
Experience 8K 60Hz Video with DisplayPort 2.1 Alt Mode
Drive sharp 8K 60Hz video or dual 4K 120Hz displays via DisplayPort 2.1 Alt Mode with DSC, HBR3, and HDR10+ support. Suitable for professional 3D rendering, high-frame-rate video, and bandwidth-intensive visual workflows. This USB4 cable integrates seamlessly with USB-C or Thunderbolt 4 docks, and maintains backward compatibility with a wide range of resolutions and refresh rates.
| General Information | |
| Manufacturer | StarTech.com |
| Manufacturer Part Number | CC6FT40GUSB4GEN3 |
| Manufacturer Website Address | http://www.startech.com |
| Brand Name | StarTech.com |
| Product Name | Active USB4 Cable - 40Gbps |
| Packaged Quantity | 1 |
| Product Type | A/V/Power/Data Transfer Cable |
| Technical Information | |
| Cable Type | USB4 |
| Cable Length | 6 ft |
| Outer Diameter | 0.20" |
| Connector Type on First End | USB4 Type C - Male |
| Connector Gender on First End | Male |
| Connector on First End Details | 1 x USB4 Type C - Male |
| Connector Type on Second End | USB4 Type C - Male |
| Connector Gender on Second End | Male |
| Connector on Second End Details | 1 x USB4 Type C - Male |
| Connector Plating | Nickel |
| Shielding | Yes |
| Device Supported | Audio/Video Device |
| Device Supported | Docking Station |
| Device Supported | Peripheral Device |
| Device Supported | Notebook |
| Device Supported | External GPU |
| Device Supported | MacBook Pro |
| Device Supported | USB Device |
| Device Supported | Wall Charger |
| Device Supported | Display |
| Device Supported | Storage Array |
| Device Supported | Dock |
| Device Supported | MacBook |
| American Wire Gauge | 32/34 AWG |
| Data Transfer Rate | 40 Gbit/s |
| Supported Resolution | 7680 x 4320 |
| Limited Power Rating | 5 A |
| Power Delivery | 240 W |
| Features | EMI Protection |
| Features | Active |
| Features | Charging |
| Features | High Bit Rate 3 (HBR3) |
| Features | Flexible |
| Features | Power Delivery 3.1 |
| Features | E-marker Chip |
| Features | Durable |
| Features | HDR10+ Support |
| Features | USB- Power Delivery (USB PD) |
| Features | DisplayPort Alternate (ALT) Mode |
| Features | Braided |
| Features | Display Stream Compression (DSC) |
| Physical Characteristics | |
| Color Family | Black |
| Product Color | Black |
| Product Material | Thermoplastic Elastomer (TPE) |
| Product Material | Santoprene |
| Shielding Material | Copper Foil |
| Jacket Material | Thermoplastic Elastomer (TPE) |
| Height | 0.3" |
| Width | 0.5" |
| Weight (Approximate) | 0.19 lb |
| Miscellaneous | |
| Brand Compatibility | Apple |
| Compatibility | Apple M-series Pro/Max MacBook |
| Certifications & Standards |
|
| Environmental Compliance | Waste Electrical and Electronic Equipment Directive (WEEE) |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Warranty | |
| Limited Warranty | Lifetime |
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov